Individual Calculations January 2020
 Mamantuc, Ibrahim Jr.  Total change: -26.80  Rating chartPersonal card
 Al Ain Second of DEC festival Chess Championship Al Ain UAE 2019-11-28
RcRownchangeKK*chgGame
 1480 1591 3.00 6 -0.67 40 -26.80 
  Kaushal, Khushi 1191  * IND1.0010.08403.20 
  Dimarucut, Francis Erwin 1991  * PHI1.0010.924036.80 
  Ali Hamdan, Alsheraifi 1773 UAE0.001-0.2640-10.40 
  Sriram, Venkatesan 1191  * IND1.0010.08403.20 
  Sharon, Rafael 1540 IND0.001-0.5740-22.80 
  Rakshit, Raghavendra 1191  * IND0.001-0.9240-36.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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